Spring Valley, California
United States
3
2017-07-20
Ronald David Bittner from Spring Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DESIGN BUILD CONSTRUCTION GAME AND METHOD OF PLAYING THE SAME
#2 | 2016-01-14BUILD CONSTRUCTION GAME AND METHOD OF PLAYING THE SAME
#3 | 2013-11-07DESIGN BUILD CONSTRUCTION GAME AND METHOD OF PLAYING THE SAME
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